Dielectric properties and electric conductivity of talc and doped talc

被引：13

作者：

Kirak, A ^{[1
]}

Yilmaz, H

Güler, S

Güler, Ç

机构：

[1] Ege Univ, Fac Sci, Dept Phys, Bornova Izmir, Turkey

[2] Ege Univ, Fac Sci, Dept Chem, Bornova Izmir, Turkey

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1999年 / 32卷 / 15期

关键词：

Dielectric properties of solids - Electric conductivity - Magnesia - Permittivity measurement - Firing (of materials) - Temperature - Crystal impurities - Electric conductivity measurement - Fourier transform infrared spectroscopy - X ray powder diffraction - Chemical analysis - Decomposition;

D O I：

10.1088/0022-3727/32/15/321

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The dielectric properties of a MgO and Mg(NO3)(2) doped and undoped talc are measured as a function of the frequency range 260 kHz-40 MHz. The epsilon', tan delta and sigma(ac) values are given as a function of the firing temperature for a 5.0 MHz constant frequency. In this study the effects of an impurity and the firing temperature on the dielectric properties are also discussed.

引用

页码：1919 / 1927

页数：9

共 16 条

[1] A STUDY ON TALC GROUND BY TUMBLING AND PLANETARY BALL MILLS [J].